Compare 12988 vs 12989
| Property | 12988 | 12989 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 171 × 1911 | 311 × 4191 |
| Prime factorization | 2 × 2 × 17 × 191 | 31 × 419 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 17, 34, 68, 191, 382, 764, 3247, 6494, 12988 | 1, 31, 419, 12989 |
| Number of properties | 0 | 1 |
| Semiprimes | 3368th | |
| Roman numberals | ||
| Base 2 | 110010101111002 | 110010101111012 |
| Base 3 | 1222110013 | 1222110023 |
| Base 4 | 30223304 | 30223314 |
| Base 5 | 4034235 | 4034245 |
| Base 6 | 1400446 | 1400456 |
| Base 7 | 526037 | 526047 |
| Base 8 | 312748 | 312758 |
| Base 9 | 187319 | 187329 |
| Base 10 | 1298810 | 1298910 |
| Base 11 | 983811 | 983911 |
| Base 12 | 762412 | 762512 |
| Base 13 | 5bb113 | 5bb213 |
| Base 14 | 4a3a14 | 4a3b14 |
| Base 15 | 3cad15 | 3cae15 |
| Base 16 | 32bc16 | 32bd16 |